In her piece "A drop of love in the cloud" (2018), artist Fei Liu writes about the like/heart button as a flattening affordance of giving affirmation and love. The text-editor provides a much more expressive input.
But even people who can't communicate well because of language barriers can express love through actions, like cooking food. Can we create other "love inputs" that might allow us to "reach across the chasm of a seamless signal"?
What is expressing "real" love or affirmation about? Is it about effort, thoughtfulness, generosity, something else? What might a thoughtful or generous interface feel or behave like?
No kind of shape, no kind of design or kind of picture or other work of art can be beautiful. No kind of color is beautiful. Beauty comes always from the singularity of things. Two things which happen to be closely similar in size, color, insurance value, smell, weight, or shape, may both seem equally beautiful. It is not therefore to be deduced that, say, a smell of turpentine is a necessary prerequisite of beauty; and nor is the fact that the two things' shapes are measurably within a millimeter of each other. They might still be as different as chalk and cheese: they might differ hugely in surface quality so that one lived and the other was dead. One judges a man by what he is, by his individuality, his idiosyncrasy; not by his measurable properties or measurable behavior or by the shape of his nose or the description in his passport. So with a work of art.